Best time to fly Cleveland to Minneapolis

Every month pooled across the years on record, so "July" means July generally rather than one particular July. Full CLE to MSP record →

Best month

May

96.9% on time · 97 flights

Worst month

January

50% on time · 2 flights

Month Flights On time Cancelled When late, by
January 2 50% 0% 197 min
February 11 81.8% 0% 83 min
March 22 66.7% 4.55% 84 min
April 29 89.7% 0% 49 min
May 97 96.9% 0% 44 min
June 112 80.7% 1.79% 64 min
July 115 77.2% 0.87% 66 min
August 101 85.1% 0% 70 min
September 87 88.4% 1.15% 62 min
October 14 78.6% 0% 71 min
November 24 91.7% 0% 92 min
December 28 67.9% 0% 54 min

What a seasonal pattern can and cannot tell you

Months differ for reasons that repeat — summer thunderstorms in the American interior, winter fog and de-icing in northern Europe, school holidays filling every seat and leaving no slack in the schedule. Those are real and they come back each year.

What the pattern cannot do is forecast a particular flight. A quiet month has late days and a bad month has punctual ones. Treat this as a way to choose between two dates you are indifferent about, not as a promise.